US7915209B1 - Individual liquid-filled soap bar - Google Patents
Individual liquid-filled soap bar Download PDFInfo
- Publication number
- US7915209B1 US7915209B1 US11/686,711 US68671107A US7915209B1 US 7915209 B1 US7915209 B1 US 7915209B1 US 68671107 A US68671107 A US 68671107A US 7915209 B1 US7915209 B1 US 7915209B1
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- US
- United States
- Prior art keywords
- soap
- liquid
- thin
- breakable
- individual
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/10—Washing or bathing preparations
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
- A61K8/922—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof of vegetable origin
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
- C11D17/041—Compositions releasably affixed on a substrate or incorporated into a dispensing means
- C11D17/042—Water soluble or water disintegrable containers or substrates containing cleaning compositions or additives for cleaning compositions
- C11D17/043—Liquid or thixotropic (gel) compositions
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/08—Liquid soap, e.g. for dispensers; capsuled
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
- A61K2800/87—Application Devices; Containers; Packaging
Definitions
- This invention relates to the field of soap and more particularly to a liquid-filled individual serving of bar soap.
- soap manufacturers have created small bars of soap, somewhat more than a single wash. These smaller bars of soap are often decorative, for example shaped like seashells. Such bars of soap are often avoided because they look like decoration and or the user does not want to discard the small bar after they are done washing their hands. Hotels have a similar situation, providing a small, wrapped bar of soap for each room. The bar is often large enough for one to use for a whole week, but often the customer only stays one night, creating waste.
- U.S. Pat. No. 2,470,851 to Hermanson discloses a soap powder packet that contains powdered soap.
- the packet is made from a thin paper web, through which water can flow, thereby wetting the powdered soap and producing soap suds.
- This device has the same problem of the amount of time it takes to produce sufficient lather, but also has a disposal issue, being that the paper web outer layer must be discarded.
- U.S. Pat. No. 4,718,556 to Hildebrandt discloses a bag that contains, for example, liquid soap.
- the packet is made from a thin sheet of material that can be easily torn, thereby dispensing the liquid.
- This device delivers soap in a reasonable time, but has a disposal issue, being that the outer layer must be discarded.
- U.S. Pat. No. 1,993,174 to Coney discloses a wash cloth with a pouch for containing powdered or granular soap. This device has a similar problem with the amount of time it takes to produce sufficient lather, but has a disposal issue, being that the entire washcloth must be discarded after use.
- an individual liquid-filled soap including a thin, breakable, solid soap outer shell and a liquid contained within the thin, solid soap outer shell.
- a method for washing hands including providing an individual liquid-filled soap that has a thin, breakable, solid soap outer shell and a liquid contained there within.
- the individual liquid-filled soap is rubbed with water between a user's hands, thereby breaking the thin, solid soap outer shell and the user washes their hands using the individual liquid-filled soap and the liquid.
- any remnants of the individual liquid-filled soap is allowed to flush down the drain.
- an individual liquid-filled soap including a liquid washing agent and a container for holding the liquid washing agent, the container being made from a thin, breakable layer of solid soap.
- FIG. 1 illustrates a schematic view of an individual soap of the present invention in use.
- FIG. 2 illustrates a schematic view of an individual soap of the present invention in the form of a fish.
- FIG. 3 illustrates a cross-section view along lines 1 - 1 of FIG. 1 of an individual soap of the present invention in the form of a fish.
- FIG. 4 illustrates a cross-section view along lines 1 - 1 of FIG. 1 of an individual soap of a second embodiment of the present invention in the form of a fish.
- FIG. 5 illustrates a schematic view of an individual soap of the present invention in the form of a typical bar of soap.
- FIG. 6 illustrates a cross-section view along lines 2 - 2 of FIG. 5 of an individual soap of the present invention in the form of a typical bar of soap.
- FIG. 7 illustrates a cross-section view along lines 2 - 2 of FIG. 5 of an individual soap of a second embodiment of the present invention in the form of a typical bar of soap.
- the individual soap 10 has a thin, breakable solid soap outer layer 12 .
- the user places the individual soap 10 in their hands and under slight pressure, the individual soap 10 breaks, providing both solid soap and a liquid core to lather the user's hands.
- the outer layer 12 of solid soap is either completely consumed or in small granular pieces that easily wash down the drain.
- the individual soap 10 can be formed into various decorative shapes such as a fish shape as shown, a round shape, a seashell, alphabet letters (e.g., the family's last name), hotel logos, etc.
- the individual soap 10 has a thin, breakable solid soap outer layer 12 .
- the thin, breakable solid outer layer 12 is made from solid soap, thereby lending the individual soap 10 to be formed or shaped into whatever shape is desired.
- the thin, breakable solid outer layer 12 is thick enough to provide structure and shape to the individual soap 10 and thin enough to dissolve and/or break during washing of one's hands.
- the individual soap 10 is filled with a liquid washing agent or liquid 14 .
- the liquid 14 is a soap compatible liquid such as liquid soap, lanolin, antibacterial lotion, antibacterial soap, hand lotion and the like.
- the liquid washing agent 14 is liquid soap for quick lathering.
- the liquid washing agent 14 is or includes other agents to improve the washing operation. For example, hand lotion or lanolin improves skin tone after washing while antibacterial agents kill germs.
- the decorative fish shape has fins 16 made of the same solid soap as the thin solid outer layer 12 .
- the thin solid outer layer 12 is thick enough to provide structure and shape to the individual soap 10 and thin enough to dissolve and/or break during washing of one's hands.
- the individual soap 10 is filled with a liquid 14 .
- the liquid 14 is a soap compatible liquid such as liquid soap, lanolin, antibacterial lotion, antibacterial soap, hand lotion and the like. Some types of liquid 12 react with the thin solid outer layer 12 , thereby softening or dissolving the thin solid outer layer 12 . Therefore, in some embodiments, an intermediate layer 18 is provided.
- this layer 18 is a petroleum-based coating such as oil or wax. In some embodiments, this layer 18 is an oil-based coating such as cooking oil or olive oil. In some embodiments, this layer 18 is a dissolvable film.
- the decorative fish shape has fins 16 made of the same solid soap as the thin solid outer layer 12 .
- the individual soap 10 has a thin, breakable solid soap outer layer 12 .
- the thin, breakable solid outer layer 12 is made from solid soap, thereby lending the individual soap 10 to be formed or shaped into whatever shape is desired; as shown, a typical soap bar shape.
- the thin, breakable solid outer layer 22 is thick enough to provide structure and shape to the individual soap 10 and thin enough to dissolve and/or break during washing of one's hands.
- the individual soap 10 is filled with a liquid 24 .
- the liquid 24 is a soap compatible liquid such as liquid soap, lanolin, antibacterial lotion, antibacterial soap, hand lotion and the like.
- the thin, breakable solid outer layer 22 is thick enough to provide structure and shape to the individual soap 10 and thin enough to dissolve and/or break during washing of one's hands.
- the individual soap 10 is filled with a liquid 24 .
- the liquid 24 is a soap compatible liquid such as liquid soap, lanolin, antibacterial lotion, antibacterial soap, hand lotion and the like. Some types of liquid 24 react with the thin solid outer layer 22 , thereby softening or dissolving the thin solid outer layer 22 . Therefore, in some embodiments, an intermediate layer 26 is provided.
- this layer 26 is a petroleum-based coating such as oil or wax.
- this layer 26 is an oil-based coating such as cooking oil or olive oil.
- this layer 26 is a dissolvable film.
- the individual soap 10 of the present invention lends itself to be individually packaged or bulk packaged.
- One or more individual soaps 10 are dispensed in a soap dish near a wash basin within reach of a person wishing to wash their hands.
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Dermatology (AREA)
- Dispersion Chemistry (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Detergent Compositions (AREA)
Abstract
Description
Claims (18)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/686,711 US7915209B1 (en) | 2007-03-15 | 2007-03-15 | Individual liquid-filled soap bar |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/686,711 US7915209B1 (en) | 2007-03-15 | 2007-03-15 | Individual liquid-filled soap bar |
Publications (1)
Publication Number | Publication Date |
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US7915209B1 true US7915209B1 (en) | 2011-03-29 |
Family
ID=43769850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/686,711 Active 2029-10-07 US7915209B1 (en) | 2007-03-15 | 2007-03-15 | Individual liquid-filled soap bar |
Country Status (1)
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US (1) | US7915209B1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103540464A (en) * | 2013-10-18 | 2014-01-29 | 桂林雪芙莲日化有限公司 | Transparent cleaning liquid soap |
EP2807969A1 (en) * | 2013-05-31 | 2014-12-03 | Art Europe SPRL | Soap packaging |
WO2016209182A1 (en) * | 2015-06-26 | 2016-12-29 | Kaya Gökalp | Soap bar comprising a liquid filling |
US20170233176A1 (en) * | 2016-02-11 | 2017-08-17 | The Procter & Gamble Company | Packaged product |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1993174A (en) | 1933-07-01 | 1935-03-05 | Earnshaw Knitting Company | Sanitary wash cloth |
US2470851A (en) | 1945-10-25 | 1949-05-24 | William A Hermanson | Soap powder packet |
US2539395A (en) | 1946-06-12 | 1951-01-30 | Millard S Banks | Water disintegratable soap package |
US2636008A (en) | 1949-09-03 | 1953-04-21 | American Mach & Foundry | Detergent package and method of making same |
US3186869A (en) | 1961-02-23 | 1965-06-01 | Friedman Jack | Coated film for laundry package |
US4718556A (en) | 1984-11-15 | 1988-01-12 | Wella Ag | Bag |
US6187728B1 (en) * | 1999-05-06 | 2001-02-13 | Dragoco Gerberding & Co. Ag | Solid personal care composition having foamed polymer skin and shape of a fruit or vegetable |
US6720296B1 (en) * | 1998-06-15 | 2004-04-13 | Mary Kay Bitton | Decorative soap with embedded liquid image layer and further comprising a toy or figurine |
-
2007
- 2007-03-15 US US11/686,711 patent/US7915209B1/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1993174A (en) | 1933-07-01 | 1935-03-05 | Earnshaw Knitting Company | Sanitary wash cloth |
US2470851A (en) | 1945-10-25 | 1949-05-24 | William A Hermanson | Soap powder packet |
US2539395A (en) | 1946-06-12 | 1951-01-30 | Millard S Banks | Water disintegratable soap package |
US2636008A (en) | 1949-09-03 | 1953-04-21 | American Mach & Foundry | Detergent package and method of making same |
US3186869A (en) | 1961-02-23 | 1965-06-01 | Friedman Jack | Coated film for laundry package |
US4718556A (en) | 1984-11-15 | 1988-01-12 | Wella Ag | Bag |
US6720296B1 (en) * | 1998-06-15 | 2004-04-13 | Mary Kay Bitton | Decorative soap with embedded liquid image layer and further comprising a toy or figurine |
US6187728B1 (en) * | 1999-05-06 | 2001-02-13 | Dragoco Gerberding & Co. Ag | Solid personal care composition having foamed polymer skin and shape of a fruit or vegetable |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2807969A1 (en) * | 2013-05-31 | 2014-12-03 | Art Europe SPRL | Soap packaging |
CN103540464A (en) * | 2013-10-18 | 2014-01-29 | 桂林雪芙莲日化有限公司 | Transparent cleaning liquid soap |
WO2016209182A1 (en) * | 2015-06-26 | 2016-12-29 | Kaya Gökalp | Soap bar comprising a liquid filling |
US20170233176A1 (en) * | 2016-02-11 | 2017-08-17 | The Procter & Gamble Company | Packaged product |
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